1 /**************************************************************
2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
17  * specific language governing permissions and limitations
18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 #ifndef _DTRANS_X11_DNDCONTEXT_HXX
25 #define _DTRANS_X11_DNDCONTEXT_HXX
26 
27 #include <com/sun/star/datatransfer/dnd/XDragSourceContext.hpp>
28 #include <com/sun/star/datatransfer/dnd/XDropTargetDropContext.hpp>
29 #include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp>
30 #include <cppuhelper/implbase1.hxx>
31 
32 #include "tools/prex.h"
33 #include <X11/Xlib.h>
34 #include "tools/postx.h"
35 
36 using namespace com::sun::star::uno;
37 
38 namespace x11 {
39 
40 	class SelectionManager;
41 
42 	class DropTargetDropContext :
43 		public ::cppu::WeakImplHelper1<
44 	::com::sun::star::datatransfer::dnd::XDropTargetDropContext
45 	>
46 	{
47 		XLIB_Window                 m_aDropWindow;
48 		XLIB_Time                   m_nTimestamp;
49 		SelectionManager&           m_rManager;
50 		com::sun::star::uno::Reference< XInterface >     m_xManagerRef;
51 	public:
52 		DropTargetDropContext( XLIB_Window, XLIB_Time, SelectionManager& );
53 		virtual ~DropTargetDropContext();
54 
55 		// XDropTargetDropContext
56 		virtual void SAL_CALL acceptDrop( sal_Int8 dragOperation ) throw();
57 		virtual void SAL_CALL rejectDrop() throw();
58 		virtual void SAL_CALL dropComplete( sal_Bool success ) throw();
59 	};
60 
61 	class DropTargetDragContext :
62 		public ::cppu::WeakImplHelper1<
63 	::com::sun::star::datatransfer::dnd::XDropTargetDragContext
64 	>
65 	{
66 		XLIB_Window                 m_aDropWindow;
67 		XLIB_Time                   m_nTimestamp;
68 		SelectionManager&           m_rManager;
69 		com::sun::star::uno::Reference< XInterface >     m_xManagerRef;
70 	public:
71 		DropTargetDragContext( XLIB_Window, XLIB_Time, SelectionManager& );
72 		virtual ~DropTargetDragContext();
73 
74 		// XDropTargetDragContext
75 		virtual void SAL_CALL acceptDrag( sal_Int8 dragOperation ) throw();
76 		virtual void SAL_CALL rejectDrag() throw();
77 	};
78 
79 	class DragSourceContext :
80 		public ::cppu::WeakImplHelper1<
81 	::com::sun::star::datatransfer::dnd::XDragSourceContext
82 	>
83 	{
84 		XLIB_Window                 m_aDropWindow;
85 		XLIB_Time                   m_nTimestamp;
86 		SelectionManager&           m_rManager;
87 		com::sun::star::uno::Reference< XInterface >     m_xManagerRef;
88 	public:
89 		DragSourceContext( XLIB_Window, XLIB_Time, SelectionManager& );
90 		virtual ~DragSourceContext();
91 
92 		// XDragSourceContext
93 		virtual sal_Int32	SAL_CALL getCurrentCursor() throw();
94 		virtual void		SAL_CALL setCursor( sal_Int32 cursorId ) throw();
95 		virtual void		SAL_CALL setImage( sal_Int32 imageId ) throw();
96 		virtual void		SAL_CALL transferablesFlavorsChanged() throw();
97 	};
98 } // namespace
99 
100 #endif // _DTRANS_X11_DNDCONTEXT_HXX
101